<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>

    <style>
        .el-row {
            margin-bottom: 20px;
        }
        .el-col {
            border-radius: 4px;
        }
        .bg-purple-dark {
            background: #99a9bf;
        }
        .bg-purple {
            background: #d3dce6;
        }
        .bg-purple-light {
            background: #e5e9f2;
        }
        .grid-content {
            border-radius: 4px;
            min-height: 36px;
        }
        .row-bg {
            padding: 10px 0;
            background-color: #f9fafc;
        }
    </style>
</head>
<body>

<div id="app">
    <el-row>
        <el-col :span="24"><div class="grid-content bg-purple-dark"></div></el-col>
    </el-row>
    <el-row>
        <el-col :span="12"><div class="grid-content bg-purple"></div></el-col>
        <el-col :span="12"><div class="grid-content bg-purple-light"></div></el-col>
    </el-row>
    <el-row>
        <el-col :span="8"><div class="grid-content bg-purple"></div></el-col>
        <el-col :span="8"><div class="grid-content bg-purple-light"></div></el-col>
        <el-col :span="8"><div class="grid-content bg-purple"></div></el-col>
    </el-row>
    <el-row>
        <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
        <el-col :span="6"><div class="grid-content bg-purple-light"></div></el-col>
        <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
        <el-col :span="6"><div class="grid-content bg-purple-light"></div></el-col>
    </el-row>
    <el-row>
        <el-col :span="4"><div class="grid-content bg-purple"></div></el-col>
        <el-col :span="4"><div class="grid-content bg-purple-light"></div></el-col>
        <el-col :span="4"><div class="grid-content bg-purple"></div></el-col>
        <el-col :span="4"><div class="grid-content bg-purple-light"></div></el-col>
        <el-col :span="4"><div class="grid-content bg-purple"></div></el-col>
        <el-col :span="4"><div class="grid-content bg-purple-light"></div></el-col>
    </el-row>
<!--    3*8-->
    <el-row>
        <el-col :span="3"><div class="grid-content bg-purple"></div></el-col>
        <el-col :span="3"><div class="grid-content bg-purple-light"></div></el-col>
        <el-col :span="3"><div class="grid-content bg-purple"></div></el-col>
        <el-col :span="3"><div class="grid-content bg-purple-light"></div></el-col>
        <el-col :span="3"><div class="grid-content bg-purple"></div></el-col>
        <el-col :span="3"><div class="grid-content bg-purple-light"></div></el-col>
        <el-col :span="3"><div class="grid-content bg-purple"></div></el-col>
        <el-col :span="3"><div class="grid-content bg-purple-light"></div></el-col>
    </el-row>
</div>
<script src="js/vue.js"></script>
<script src="element-ui/lib/index.js"></script>
<link rel="stylesheet" href="element-ui/lib/theme-chalk/index.css">

<script>
    new Vue({
        el:"#app"
    })
</script>
</body>
</html>